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Installation et démarrage de l'ASI KEOR XPE
4.6
SERIAL INTERFACES
4.6.1 POWER UNIT
The Power Units are equipped with connection boards for internal communication of the
system and the serial interface for service operations by technical operators.
Figure 25 - Position of the interface boards Keor XPE - POWER UNIT
➢ SPARE – Slot usable for future developments.
➢ RS232/USB: used for connection with proprietary software for programming and
control.
➢ RECTIFIER PARALLEL (OPTIONAL): used for communication between rectifiers in
centralised battery configuration.
➢ MODBUS: used for internal data transmission.
➢ INVERTER PARALLEL: used for communication between inverters.
Installation and start-up of KEOR XPE UPS
Installazione e avviamento KEOR XPE UPS
OMAF9212 REV. A
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